| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $26.83 | 10.105% | $29.5412 | $29.54 | $29.55 | $29.50 |
| Purchase #2 | $55.60 | 11.341% | $61.9056 | $61.91 | $61.90 | $61.90 |
| Purchase #3 | $168.56 | 11.641% | $188.1821 | $188.18 | $188.20 | $188.20 |
| Purchase #4 | $236.40 | 12.179% | $265.1912 | $265.19 | $265.20 | $265.20 |
| Purchase #5 | $55.95 | 3.186% | $57.7326 | $57.73 | $57.75 | $57.70 |
| Purchase #6 | $232.69 | 12.758% | $262.3766 | $262.38 | $262.40 | $262.40 |
| Purchase #7 | $87.72 | 9.668% | $96.2008 | $96.20 | $96.20 | $96.20 |
| 7 purchase totals = | $863.75 | $961.1301 | $961.13 | $961.20 | $961.10 | |